Mini Portable Karaoke Machine with Wireless Microphones1.6 Voice Modes: Doll/Female/Male/Magic/Original/KTV voice, one-click vocal cancel for pure accompaniment2.Multi Connection Ways: Bluetooth 5.0, TF card, U disk & AUX audio input, compatible with phones, tablets & laptops3. Premium Sound: 5W 45mm Hi Fi surround speaker, clear DSP microphone audio for great singing experience4.Compact Retro Design: Portable carry handle, Type-C fast charging, 500m Ah battery for 2-3h playtime5.Wide Usage: Karaoke nights, speeches, teaching, outdoor gatherings; ideal Christmas, birthday & festival gift for family & friends